iPhone 5 for Sprint hitting Best Buy in October, pre-orders this week?

A leaked Best Buy document shows that Best Buy and Best Buy Mobile stores are anticipating taking pre-orders for the Apple iPhone 5 as early as this week with the actual hardware rocking up in Best Buy stores as early as the first week of October! Sprint looks to be carrying the iPhone 5 at launch and Best Buy is quick off the mark to make note that Apple product introduction and launch dates are subject to change, but a pre-order date changing is pretty different from a new carrier getting a phone for the first time.